from: scalding-spark
to: scalding-core
evidence:
 - file: "scalding-spark/src/main/scala/com/twitter/scalding/spark_backend/SparkBackend.scala"
   contains "import com.twitter.scalding.Config"

from: scalding-spark
to: scalding-core
evidence:
 - file: "scalding-spark/src/main/scala/com/twitter/scalding/spark_backend/SparkWriter.scala"
   contains "import com.twitter.scalding.typed._"

from: scalding-spark
to: scalding-core
evidence:
 - file: "scalding-spark/src/main/scala/com/twitter/scalding/spark_backend/Op.scala"
   contains "import com.twitter.scalding.typed.Input"